How about joining us in the summer camp —I wish I could, ___________ I have to practice forthe piano test.

think the green coat _________ her very well.–That’s right. Why not buy one for your daughter?

In no country other than Britain, it has been said, ____ experience four seasons in the course of a single day.

dn’t you come to Mike’s birthday party yesterday—Well, I_____, but I forgot it

Yesterday if the policeman _______earlier,the fight between the two boys would have been prevented.